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General data |
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System power range |
18; 24 kVA |
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AC Input |
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Voltage |
208 VAC, 3W + G |
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Voltage range |
± 10% from Nominal |
| Phase | 2 Phase |
| Power factor | > 0.98 at nominal load |
| Surge withstand | Meets IEEE 587/ANSI C62.41 |
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Frequency |
60 Hz standard; 50 Hz optional |
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AC Output |
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Maximum load capacity |
2 Modules – 8kW/8.6kVA/0.9 PF on each of line 1 and 2 |
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Voltage |
120VAC Line 1 to Neutral |
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Current (nominal) |
72A (18kVA, 2-Module) |
| Load regulation | ± 2% for 0 – 100% load |
| Voltage distortion THD |
< 2% with linear load, |
| Power factor | Unity to 0.8 lagging or leading |
| Overload rating (Inverter) | 100% – 130% for 1 min 130% – 150% for 30 sec 150% – 200% for 3 sec 200% for 0.09 sec |
| Overload rating (Static Switch) | 100% – 150% for 10 minutes 150% – 200% for 30 seconds > 200% for 1 sec |
| Efficiency | > 89% at full load |
| Over-current protection | Each circuit breaker rated for 10 kAIC |
| Voltage transient withstand | Pp to 20,000 volt spike per IEEE category C62.41 C3 standard |
| Batteries runtime | 8 min at 80% of load |
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Communications |
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User interface |
Integral network interface |
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Communication ports |
Modbus and Ethernet |
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Indications |
LCD Screen |
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Environmental |
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Operating temperature |
0–40°C |
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Storage temperature |
0–60°C, without batteries |
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Relative humidity |
5–95% non-condensing |
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Operating altitude |
Up to 6000 ft above sea level |
| Access | Front + rear, front + side |
| Noise level | < 70 dBA at 6 ft |